Microdrive and method for single unit recording in the active rat.

abstract：:The reward strength of orosensory sucrose and corn oil was measured using fixed and progressive ratio operant schedules. Because the orosensory effects of the stimuli were of interest, Experiment 1 compared operant responses for sucrose in sham and real feeding rats. The results demonstrated that rats would work for s...

journal_title：Physiology & behavior

authors： Liang NC,Freet CS,Grigson PS,Norgren R

更新日期：2012-01-18 00:00:00

abstract：:Gross and subgross anatomical observations of the penis pointed to a mechanical arrangement whereby contraction of the bulbocavernosus (BC) muscles would enhance erections of the glans penis and contraction of the ischiocavernosus (IC) muscles would enhance or produce penis flips. These functions for the muscles were ...

journal_title：Physiology & behavior

authors： Hart BL,Melese-D'Hospital PY

更新日期：1983-12-01 00:00:00

abstract：:Daily fluid intakes were measured using two-bottle tests in female mice of inbred strains with high (BPH/2), normal (BPN/3) or low (BPL/1) blood pressure. The mice were offered a choice between water and different concentrations of NaCl (37.5-600 mM), KCl (1-400 mM), CaCl2 (1-100 mM) and quinine hydrochloride (0.003-1...

journal_title：Physiology & behavior

authors： Bachmanov AA,Schlager G,Tordoff MG,Beauchamp GK

更新日期：1998-06-01 00:00:00

abstract：:Neurons synthesizing corticotrophin-releasing hormone (CRH) in the paraventricular nucleus of the hypothalamus (PVN) are activated during acute stress and act via the hypothalamic-pituitary-adrenal (HPA) axis to increase systemic levels of corticosterone (CORT). Recent data indicates that CRH neurons in the PVN are in...

journal_title：Physiology & behavior

authors： Krause EG,Pati D,Frazier CJ

更新日期：2017-07-01 00:00:00

abstract：:Polychlorinated biphenyls (PCBs) are pervasive environmental contaminants that can have damaging effects on physiologic, motoric and cognitive function. Results from studies on PCBs and behavior have shown that exposure can alter learning and memory processes and that these shifts in cognitive abilities can be related...

journal_title：Physiology & behavior

authors： Cromwell HC,Johnson A,McKnight L,Horinek M,Asbrock C,Burt S,Jolous-Jamshidi B,Meserve LA

更新日期：2007-08-15 00:00:00

abstract：:In vertebrates, male-typical sexual behavior (MSB) is largely controlled by gonadal androgens, however, the mechanism of this control is believed to vary among species. During immediate activation MSB is tightly correlated with circulating levels of androgens, while the organization of MSB by a hormonal event at a spe...

journal_title：Physiology & behavior

authors： Schořálková T,Kratochvíl L,Kubička L

更新日期：2017-03-01 00:00:00

abstract：:The purpose of the present study was to determine the effects of restricting food and water intake to the light period on sleep and brain temperature (Tbr). Sprague-Dawley male rats were anesthetized and provided with electrodes and thermistors for electroencephalographic (EEG) and Tbr recordings. Baseline recordings ...

journal_title：Physiology & behavior

authors： Roky R,Kapás L,Taishi TP,Fang J,Krueger JM

更新日期：1999-11-01 00:00:00

abstract：:Marked increases in anxiety-like responses to stress occur during pregnancy. Considerable evidence indicates that the basolateral region of the amygdala (BLA) plays an important role in mediating these types of responses. Given the crucial inhibitory influence of GABA on excitatory glutamatergic activity in the BLA, w...

journal_title：Physiology & behavior

authors： Young BJ,Cook CJ

更新日期：2006-04-15 00:00:00

abstract：:Rats with permanent access to a water supply adulterated with citric acid (CA) displayed persistent reductions in fluid intake and fluid/food ratios; and at appropriate concentrations of CA, they also exhibited lowered body weights and drinking deficits after fluid deprivation and after hypertonic NaCl injections. Unl...

journal_title：Physiology & behavior

authors： Watson PJ,Beatey S,Wagner F,Stahl T

更新日期：1986-01-01 00:00:00

abstract：:Within 3-4 weeks after spinal transection, morphine-induced antinociception, assessed with the tail flick reflex in rats, is profoundly reduced. The cause of this decrement is unknown. The present studies were conducted to determine whether this phenomenon reflects a general loss in opiate activity or a selective decl...

journal_title：Physiology & behavior

authors： Advokat C,Mosser H,Hutchinson K

更新日期：1997-10-01 00:00:00

abstract：:Social agonistic behaviour of intact male rats is strongly reduced by the experience of defeat by a dominant male conspecific. Small electrolytic lesions in the corticomedial amygdala strongly affected this behavioural change due to defeat. No effects of the lesions were observed before and during the defeat. Some lea...

journal_title：Physiology & behavior

authors： Bolhuis JJ,Fitzgerald RE,Dijk DJ,Koolhaas JM

更新日期：1984-04-01 00:00:00

abstract：:5-HT(1B) receptors have a regulatory role in serotonergic activity and influence feeding behavior and body weight. Because the absence of 5-HT(1B) receptors may cause changes in this regulation, body weight was measured in male and female 5-HT(1B) receptor knockout (5-HT(1B) KO) and wildtype (WT) mice from weaning unt...

journal_title：Physiology & behavior

authors： Bouwknecht JA,van der Gugten J,Hijzen TH,Maes RA,Hen R,Olivier B

更新日期：2001-11-01 00:00:00

abstract：:Sodium deficiency reliably produces a robust intake of saline in rats, which is associated with an increased preference for sodium solutions at hypertonic concentrations that would normally be avoided. The mechanisms underlying the shift to an increased preference for sodium in the deficient state are not well underst...

journal_title：Physiology & behavior

authors： Na ES,Morris MJ,Johnson AK

更新日期：2012-05-15 00:00:00

abstract：:Predation of manila clams (Ruditapes philippinarum) by swimming crabs (Portunus trituberculatus) and Japanese stone crabs (Charybdis japonica) was compared in the laboratory under different starvation regimes by a video recording analysis system, and the mechanism of foraging behavior differences between them combined...

journal_title：Physiology & behavior

authors： Sun Y,Wang F,Dong S

更新日期：2015-11-01 00:00:00

abstract：:We previously demonstrated that chronic dietary treatment with acarbose, an alpha-glucosidase inhibitor, improves glucose homeostasis in the streptozotocin (STZ)-induced diabetic rat. In this study we evaluated the effects of 4 weeks of acarbose treatment on glucose homeostasis in STZ-diabetic rats for both meal-fed (...

journal_title：Physiology & behavior

authors： Wright BE,Vasselli JR,Katovich MJ

更新日期：1998-03-01 00:00:00

abstract：:Short- and long-term changes in the composition of dietary macronutrients [protein (P), carbohydrate (C), and fat (F)] alter neurochemistry and behavior in animals. We examined whether short-term intake of a diet rich in P, C, or F affected their anxiety response (AR). AR of Sprague-Dawley rats was measured in an elev...

journal_title：Physiology & behavior

authors： Prasad A,Prasad C

更新日期：1996-09-01 00:00:00

abstract：:The present research explored the effects of a high and low carbohydrate diet on ratings of perceived exertion (RPE) during a 10 minute bicycle ergometer test at high physical work capacity (70% of maximum aerobic capacity). Twelve female student volunteers participated and were randomly assigned the order of diet tre...

journal_title：Physiology & behavior

authors： Demeersman R,Schaefer DC,Miller WW

更新日期：1985-10-01 00:00:00

abstract：:The instrumental methods to induce paradoxical sleep (PS) deprivation are stressful. The modified multiple platform method (MMPM), in which animals are placed with new cohorts inside the water tanks, results in augmented ACTH and corticosterone (CORT) responses. We hypothesised that this increased response could be at...

journal_title：Physiology & behavior

authors： Suchecki D,Tufik S

更新日期：2000-01-01 00:00:00

abstract：:The present study examined responsiveness of newborn rats to a surrogate nipple providing fluids with basic tastes (sweet, sour, bitter and salty) and assessed the effects of this first gustatory experience on subsequent responding to the nipple itself (empty nipple) or the nipple providing water. Responsiveness (atta...

journal_title：Physiology & behavior

authors： Nizhnikov ME,Petrov ES,Varlinskaya EI,Spear NE

更新日期：2002-06-01 00:00:00

abstract：:California mice (Peromyscus californicus) breed primarily during the winter rainy season and generally terminate breeding during the dry summer months. This pattern of reproduction could be regulated by day length, availability of green vegetation, or water availability. The effects of photoperiod and green vegetation...

journal_title：Physiology & behavior

authors： Nelson RJ,Gubernick DJ,Blom JM

更新日期：1995-06-01 00:00:00

abstract：:Lactating resident mice respond differently to male and female intruder conspecifics, showing defensive attack towards the former and offensive attack towards the latter. The effects of fluprazine (1-5 mg/kg) on this differential response pattern have been assessed. Although fluprazine increased the latencies of attac...

journal_title：Physiology & behavior

authors： Parmigiani S,Rodgers RJ,Palanza P,Mainardi M,Brain PF

更新日期：1989-09-01 00:00:00

abstract：:Both major depression and depressive symptoms are associated with a high rate of nicotine dependence, and a history of major depression has an adverse impact on smoking cessation. The main objective of this study was to investigate whether continuous ingestion of nicotine affects indices of depressive behavior in the ...

journal_title：Physiology & behavior

authors： Djurić VJ,Dunn E,Overstreet DH,Dragomir A,Steiner M

更新日期：1999-10-01 00:00:00

abstract：:The purpose of this study was to examine the interchangeability of a new perceived recovery status scale (PRS) of 100 points through a comparison to the original 10-point version. This study also aimed to test the interchangeability of CR100 scale (Borg's rate of perceived exertion scale) in comparison to the CR10. Tw...

journal_title：Physiology & behavior

authors： Clemente FM,Rabbani A,Araújo JP

更新日期：2019-10-15 00:00:00

abstract：:Studies indicate that gestational exercise practice positively impacts the offspring's cognition. Nevertheless, the influence of maternal resistance exercise, different periods of exercise practice, and the inter- and transgenerational effects involved in these responses are not known. This study sought to report the ...

journal_title：Physiology & behavior

authors： Meireles ALF,Segabinazi E,Spindler C,Gasperini NF,Souza Dos Santos A,Pochmann D,Elsner VR,Marcuzzo S

更新日期：2021-03-01 00:00:00

abstract：:Aspartame (APM; L-aspartyl-L-phenylalanine methyl ester), was investigated for its ability to alter levels of the large neutral amino acids and monoamines in overnight fasted rats allowed to consume meals with or without protein for two hours. Additionally, the possible long term behavioral consequences of APM in 25% ...

journal_title：Physiology & behavior

authors： Torii K,Mimura T,Takasaki Y,Ichimura M

更新日期：1986-01-01 00:00:00

abstract：:Previously, a hormone-simulated pregnancy (HSP), and the subsequent 'postpartum' withdrawal in estradiol has been shown to precipitate depressive-like behaviours in the forced swim test in female rats. In this study, we used the HSP and 'postpartum' withdrawal to investigate the impact on sucrose consumption, a model ...

journal_title：Physiology & behavior

authors： Green AD,Barr AM,Galea LA

更新日期：2009-05-25 00:00:00

abstract：:The aim of the present study was to test the hypothesis that vesicular glutamate transporter 3 (VGluT3) deficiency is associated with cognitive impairments. Male VGluT3 knockout (KO) and wild type (WT) mice were exposed to a behavioral test battery covering paradigms based on spontaneous exploratory behavior and reinf...

journal_title：Physiology & behavior

authors： Fazekas CL,Balázsfi D,Horváth HR,Balogh Z,Aliczki M,Puhova A,Balagova L,Chmelova M,Jezova D,Haller J,Zelena D

更新日期：2019-12-01 00:00:00

abstract：:Young pigs, which are useful experimental animals for biomedical research, were prepared with lateral intracerebroventricular (ICV) cannulae and housed individually in cages fitted with operant panels, with food and water ad lib. ICV injection of 200 micrograms of dynorphin A 1-17 or 1-13 resulted in a significant mea...

journal_title：Physiology & behavior

authors： Baldwin BA,de la Riva C,Ebenezer IS

更新日期：1990-12-01 00:00:00

abstract：:Effects of single waves of unilateral cortical spreading depression (CSD) on skin-heating behavior were studied in the rat with the unilateral lesion in the preoptic and anterior hypothalamus (PO/AH). A single CSD contralateral to the PO/AH lesion significantly increased the number of heating for 4 min after CSD had e...

journal_title：Physiology & behavior

authors： Shibata M,Hori T,Kiyohara T,Nakashima T

更新日期：1983-11-01 00:00:00

abstract：:Ultrasonic imaging was used to quantify oral movements made during the oral processing of foods while subjects assessed the intensity of the sensory attributes, thick, creamy, sweet and bitter. A series of four stimuli were prepared with high and low viscosities and high and low sweetness. Over five sessions, subjects...

journal_title：Physiology & behavior

authors： de Wijk RA,Wulfert F,Prinz JF

更新日期：2006-08-30 00:00:00